Английская Википедия:Ichari Dam

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Шаблон:Use dmy dates Шаблон:Use Indian English Шаблон:Infobox dam

The Ichari Dam is a concrete gravity dam on the Tons River Шаблон:Convert north of Dakpathar in Uttarakhand, India. The primary purpose of the dam is hydroelectric power production and it is a run-of-the-river-type. It was completed in 1972. The dam diverts water to the Chibro Power Station (240 MW) which is then returned to the Tons River before being fed to the Khodri Power Station (120 MW).

Design and operation

The dam is a Шаблон:Convert tall and Шаблон:Convert long concrete gravity type with a structural volume of Шаблон:Convert. The dam's spillway is located across its crest and is controlled by seven floodgates. It has a maximum discharge capacity of Шаблон:Convert. The dam's reservoir has a Шаблон:Convert capacity, of which Шаблон:Convert is active (or "useful") capacity. The surface area of the reservoir is Шаблон:Convert.[1]

Chibro Power Plant

Adjacent to the dam and on its left bank, water is diverted into a Шаблон:Convert head-race tunnel which leads south to the underground power station at Шаблон:Coord. There, the water powers four 60 MW Francis turbine-generators. The design hydraulic head of the station is Шаблон:Convert and its design discharge is Шаблон:Convert. The plant was commissioned in 1975 and was the first power plant built underground in Northern India.[2] Made by

Khodri Power Plant

Water discharged from the Chibro Power Plant is returned into the Tons River just Шаблон:Convert upstream of the intake for the Khodri Power Station. Water enters the intake and then travels south down a Шаблон:Convert head-race tunnel which leads to the power station on the Yamuna River at Шаблон:Coord. There, the water powers four 30 MW Francis turbine-generators before being discharged into a tail-race channel behind the Dakpathar Barrage. The design hydraulic head of the station is Шаблон:Convert and its design discharge is Шаблон:Convert. The plant was commissioned in January 1984.[3]

See also

Шаблон:Stack

References

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Шаблон:GeoGroup Шаблон:Hydrography of Uttarakhand Шаблон:Power Stations of Uttarakhand